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Innovative Computational Approaches to Durability and Failure Mechanisms in High-Performance Aerospace Alloys

Submission Deadline: 31 January 2026 View: 234 Submit to Special Issue

Guest Editors

Dr. Zhixin Zhan

Email: zzxupc@163.com

Affiliation: School of Aeronautical Science and Engineering, Beihang University, Beijing 100191, China

Homepage:

Research Interests: damage mechanics, finite element analysis, mechanics of materials, solid mechanics, mechanical behavior of materials, failure analysis, plasticity, finite element modeling, fatigue of materials, fatigue, fracture analysis

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Dr. Chuanqi Liu

Email: chuanqil@imech.ac.cn

Affiliation: Institute of Mechanics, Chinese Academy of Sciences, Beijing 100090, China

Homepage:

Research Interests: multiphase/multiscale analysis of granular materials, structured mesh modeling, engineering numerical methods

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Summary

This special issue is dedicated to exploring the latest research and technological advancements in understanding the durability and failure behavior of high-performance metallic alloys utilized in aerospace applications. These materials are subjected to complex loading conditions, including thermal cycling, vibrational stresses, and high-strain-rate impacts. As such, their structural integrity and long-term reliability are paramount. The issue welcomes contributions that investigate multi-scale damage mechanisms, hybrid experimental-numerical techniques, and the role of alloying elements and manufacturing processes in influencing material behavior. Articles may address fatigue-resistance optimization, damage tolerance assessment, and in-service degradation processes such as oxidation and thermomechanical fatigue. Emphasis is also placed on emerging diagnostic tools, machine learning integration for damage forecasting, and sustainable alloy development. This issue aims to foster cross-disciplinary dialogue that will shape the next generation of durable, lightweight, and intelligent aerospace components.


Keywords

aerospace alloys, durability engineering, thermomechanical fatigue, damage tolerance, alloy design, multiscale failure mechanisms, high-cycle and low-cycle loading, intelligent material diagnostics, sustainable aerospace structures

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